1 to 25 of 51 Python Engineer Jobs in London

mission to make AI safe and reliable for anyone to use. To help us succeed, our team is looking for a Senior Python Engineer, and we’re hoping it’s you! In this role! You'll help lead and implement the improvement of algorithms, optimising execution, usability … package architecture of our ML Verification packages. Note that this is a Python code focused role, rather than a Data Science role, so Python programming skills are the priority, where as Machine Learning and Data Science skills are secondary. There will be plenty of opportunity to get involved ...

Python Engineer Contract | £400£458 per day (Inside IR35) Active SC Clearance is essential Remote We are seeking a highly capable Python-focused Data Engineer to join a delivery-driven team building and supporting complex data platforms in Azure. This role is heavily weighted towards Python software engineering rather than traditional ETL-only work. The successful candidate will be someone who writes clean, maintainable, and well-tested Python code, and is comfortable treating data pipelines as production-grade software. A significant portion of the work involves designing and maintaining complex, test-driven Python ...

Senior Software Engineer, Python, Django, ReactJS, JavaScript, PHP, Mainly Remote, Central London Senior Software Engineer (Python, Django, ReactJS) required to work for a fast growing and exciting business based in Central London. However, this role is mainly remote. We need an experienced Python Developer … team members across multiple time zones, including offshore development teams Build relationships and foster team cohesion across geographical and cultural boundaries. Experience required: Expert Python/Django developer with full-stack capability (ReactJS, JavaScript, PHP) Skilled in CI/CD pipelines, automated testing, and deployment best practices Solid experience ...

Senior Software Engineer, Python, Django, ReactJS, JavaScript, PHP, Mainly Remote, Central London Senior Software Engineer (Python, Django, ReactJS) required to work for a fast growing and exciting business based in Central London. However, this role is mainly remote. We need an experienced Python Developer ...

Senior Python Engineer - Analyst Developer, Microservices, Rest APIs, AWS, Cloud-native Engineering, Payments, FinCrime, Retail Banking, S3, CloudWatch, GIT, TDD, Agile, DevOps A Senior Python Engineer is sought by a leading UK-based Digital Bank to join a core engineering team responsible for Back End development … working in environment where requirements and priorities can regularly shift based on business need. From a technical perspective, everything is written and built in Python following event-driven microservices architecture and deployed as cloud-native services on AWS (particularly making use of S3, Step Functions and CloudWatch amongst ...

Senior Python Engineer – Analyst Developer, Microservices, Rest APIs, AWS, Cloud-native Engineering, Payments, FinCrime, Retail Banking, S3, CloudWatch, GIT, TDD, Agile, DevOps A Senior Python Engineer is sought by a leading UK-based Digital Bank to join a core engineering team responsible for backend development across … working in environment where requirements and priorities can regularly shift based on business need. From a technical perspective, everything is written and built in Python following event-driven microservices architecture and deployed as cloud-native services on AWS (particularly making use of S3, Step Functions and CloudWatch amongst ...

Python Engineer £500 - £600 per day 2 days onsite We're working with a global healthcare and AI research organisation that's pioneering the use of advanced Machine Learning to accelerate the discovery and delivery of life-changing treatments. Their vision is to enable faster, personalised therapies that … improve patient outcomes worldwide - and they're seeking a Backend Software Engineer to help bring that mission to life. The Role You'll be joining a multidisciplinary AI/ML team responsible for developing the infrastructure and software that powers cutting-edge research and intelligent applications. The role focuses ...

Data Engineer Python | AWS | Accounting Data | Insurance | London A leading insurance firm is seeking a Data Engineer to join a newly formed Data squad responsible for building a greenfield data platform. This Data Engineer will work closely with internal Accounting and Finance stakeholders, supporting business-critical … reporting and regulated financial processes. As a Data Engineer, you will take ownership of designing and building data pipelines from scratch, working primarily with Python and AWS. This is a true 01 initiative, where the Data Engineer will help define architecture, data standards, and engineering best practices ...

Python Engineer – Institutional Trading Platform Up to £140,000 Base + ~20% Bonus + Equity London (Hybrid – 4 days/week) No sponsorship available We are an exclusive hiring partner for an institutional trading firm building the next generation of its core execution and order-lifecycle infrastructure. This … Real-time risk Internal orchestration and tooling that supports live trading These systems handle real capital, real counterparties, and real-time failure scenarios . Python (~80%) – core services, orchestration layers, tooling, and system glue Rust (~20%) – latency-critical paths and performance-sensitive components Heavy use of: Concurrency & multithreading Network ...

Level Python Engineer is required to join a Fintech company developing next generation tools for how companies get funding and optimise their working capital. Our client aims to change how corporate finance works, by replacing static, limited and often stale financial metrics with live data-driven insights sourced … from direct connections to their clients systems. You will be joining a strong team of Python Engineers, Data Scientists, and financial experts, who are building the next generation of financial toolsscalable, secure, and smart. If you're an experience Software Engineer whose passionate about Python, excited ...

Python Engineer Contract £400£458 per day (Inside IR35) Active SC Clearance is essential Remote We are seeking a highly capable Python-focused Data Engineer to join a delivery-driven team building and supporting complex data platforms in Azure. This role is heavily weighted towards Python ...

Data Engineer Python | AWS | AWS Glue | AWS Lambdas | Accounting Data | Insurance | London (Hybrid) | Up to £80K A leading insurance firm is seeking a Data Engineer to join a newly formed Data squad responsible for building a greenfield data platform. This Data Engineer will work closely with … internal Accounting and Finance stakeholders, supporting business-critical reporting and regulated financial processes. As a Data Engineer, you will take ownership of designing and building data pipelines from scratch, working primarily with Python and AWS. This is a true 01 initiative, where the Data Engineer will help ...

Python Web Scraping Engineer £60,000 - £70,000 Remote (UK-based) Are you a highly experienced Web Scraper who can scrape from heavily defended sites for a leading platform in AI-driven Search Intelligence? If so, this may the next exciting step in your career. THE COMPANY This … leading company is at the forefront of using AI to power its Search Intelligence Platform. THE ROLE As a Python Web Scraping Engineer, you will scrape data from heavily defended sites using Python. Specifically, you can expect to be involved in the following: Using browser automation tools (Playwright ...

Full Stack Engineer (Python) - 6-Month Contract (Inside IR35) - London - Office Based We are seeking an experienced Full Stack Engineer with strong Python expertise to join a specialist engineering team delivering data-driven applications for a large-scale enterprise programme. This role is hands … delivery-focused, building Python-based web applications and analytics tools used by operational and engineering teams. The successful candidate will be comfortable working across Back End services, Python-driven UIs, and cloud-based platforms, with the ability to collaborate closely with data scientists and stakeholders to turn complex ...

Senior Python Engineer - Financial Services You will join a financial services business reimagining their technology stack to be cloud-native on AWS, with modern front ends and Python-based services at the core. Great engineering culture matters as well as writing clean, well-designed code, building systems … easy to test and extend, and learning from one another along the way. You'll spend your time designing and building clean, reusable Python components that form the backbone of cloud-first solutions on AWS. You'll work on evolving existing platforms as business needs change, collaborating closely with ...

Python Software Engineer – High-Frequency Trading We're working with a high-frequency trading (HFT) firm that is looking to expand its technology team with a Python Software Engineer. This is an opportunity to join a trading firm operating at the cutting edge of global markets, where … global exchanges. You’ll work on some of the most complex and rewarding engineering challenges in the financial technology space. The Role As a Python Software Engineer, you’ll collaborate with traders, quantitative researchers, and other developers to design, develop, and optimise trading infrastructure. You’ll be directly ...

Python Scraping Engineer Location: Fully remote Salary: £40,000 - £60,000 The Opportunity I'm looking for a Python Scraping Engineer to join a growing AI-focused data team. What You'll Do Design, build, and maintain large-scale production web scrapers Tackle advanced anti … data quality Collaborate closely with data engineers and AI teams to ensure scraped data is trusted and usable What We're Looking For Strong Python-based scraping experience (production, large-scale) Deep knowledge of: Anti-bot detection & evasion Browser fingerprinting CAPTCHA solving Proxy and IP management HTTP protocols ...

Data Engineer Python AWS Accounting Data Insurance London A leading insurance firm is seeking a Data Engineer to join a newly formed Data squad responsible for building a greenfield data platform. This Data Engineer will work closely with internal Accounting and Finance stakeholders, supporting business-critical ...

Senior Data Engineer (Python & SQL) Location London with hybrid working Monday to Wednesday in the office Salary £70,000 to £85,000 depending on experience Reference J13026 An AI first SaaS business that transforms high quality first party data into trusted, decision ready insight at scale is looking … Senior Data Engineer to join its growing data and engineering team. This role sits at the core of data engineering. You will work with data that is often imperfect and transform it into well structured, reliable datasets that other teams can depend on. The focus is on engineering high ...

Senior Java/Python Engineer Location : London (5 days in office) Duration 12 months Competitive Day Rate (Inside IR35) Key Skills: Proficient in Java/Python concepts and proficient advanced experience. Hands-on practical experience delivering system design, application development, testing, and operational stability, particularly in cloud ...

Title: QA Automation Engineer (Python/PyTest/Cosmos DB)-Banking Client Exp Required Location: London- 3Days/week Onsite Duration: 6months+ Contract Inside IR35 500GBP/Day Role Overview We are looking for a QA Automation Engineer to join a Pod-based delivery team working … handle large transaction volumes and business-critical data. The ideal candidate will be hands-on in manual and automated testing, with strong experience in Python, PyTest, and exposure to Cosmos DB. The role also requires close collaboration with developers, product owners, and data engineering teams in an Agile ...

Data Engineer Python AWS AWS Glue AWS Lambdas Accounting Data Insurance London (Hybrid) Up to £80K A leading insurance firm is seeking a Data Engineer to join a newly formed Data squad responsible for building a greenfield data platform. This Data Engineer will work closely with ...

Data Engineer - (Python, SQL, Machine Learning, AI, Cloud Storage) - Robotics/AI My global AI & Robotics client is looking for an experienced Data Engineer to join their data engineering team based in London. This is a data engineering role so you are expecting to have in-depth … technical knowledge of Python, SQL, Machine Learning, AI, Cloud Storage and managing large data sets. A commercial background or a demonstrable strong interest in robotics & AI is highly preferred for this role. Essential Skills Bachelor's or Master's degree in Data Science, Computer Science, or a related field. ...

Data Engineer - (Python, SQL, Machine Learning, AI, Cloud Storage) - Robotics/AI My global AI & Robotics client is looking for an experienced Data Engineer to join their data engineering team based in London. This is a data engineering role so you are expecting to have in-depth … technical knowledge of Python, SQL, Machine Learning, AI, Cloud Storage and managing large data sets click apply for full job details ...

REMOTE Lead Python Developer (Software Engineer Programmer Developer React TypeScript Python PostgreSQL Node Fixed Income Equities Derivatives JavaScript Node Credit Rates Bonds Agile AWS GCP Azure Buy Side Asset Manager Investment Management Finance Front Office Trading Financial Services) required by our asset management client in London. … MUST have the following: Good experience as a Senior/Lead React Developer/Software Engineer/Programmer Demonstrable leadership experience such as carrying out projects, delegating work, reporting to senior management, architecture and mentoring more junior team members Expert TypeScript, JavaScript, React and Node Advanced Ag-Grid Experience ...